Shower barely flowing? Pressure drops when a faucet turns on? Or pressure so high it’s hammering and stressing fixtures? H2Flow Plumbing diagnoses and fixes low, uneven, and high water pressure problems with clear options and clean work. Appointment-only service with fast response by text.
Text name + address + “water pressure repair” to (864) 606-0000. Tell us if it’s low pressure, high pressure, or pressure drops when water is used. If you have a pressure reading, include it.
Low pressure everywhere
Often points to a main restriction (valve not fully open), pressure regulator issue, service line problem, or heavy buildup in aging piping.
Low pressure at one fixture
Usually a localized issue (aerator, cartridge, supply stop, or a single fixture restriction).
Pressure drops when another fixture turns on
Could be system capacity, restriction, pressure regulator behavior, or undersized/aging piping.
High pressure / banging (water hammer)
High pressure can damage fixtures and shorten appliance life. We’ll confirm pressure and recommend the right fix.
Locally veteran-owned and owner-led — we’ll test, diagnose, and explain the fix clearly. Pressure problems are annoying — but they’re usually solvable.
We don’t guess. We verify the pressure and narrow it down to the real cause — then fix it cleanly.
Text this format to speed everything up:
Common causes include a partially closed valve, a failing pressure regulator, a service line issue, or a restriction that finally became severe. We’ll verify and pinpoint it.
Yes — consistently high pressure can stress fixtures, hoses, and appliances. If you’re seeing hammering or frequent fixture failures, it’s worth diagnosing.
Yes — Greer is our home base, and we serve Greenville, Simpsonville, and surrounding Upstate communities.
